New Territories North 
Location of clogged：Others: 企缸 Where is the clogged at?
Others, 企缸
What is the material of your water pipe?
I am not sure
How long have you had the clogging issue?
Approx. 1 week
What time do you prefer to have the service?
Any time
Anything else that we need to know?
No
Where is your location?
New Territories,North
